C H A P T E R
6-1
Cisco SFS 7000P and SFS 7000D InfiniBand Server Switches Hardware Installation Guide
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6
Hardware Diagnostic Tests
This chapter describes how to run diagnostic tests on the hardware for the
Cisco SFS 7000P and SFS 7000D Server Switches, and it contains the following sections:
•
About Diagnostic Tests, page 6-1
•
Displaying Hardware Errors, page 6-8
About Diagnostic Tests
Hardware diagnostic tests can be performed through the CLI or the Element Manager GUI. For
instructions about how to run a test with the Element Manager GUI, see the
Cisco SFS 7000 Series
Product Family Element Manager User Guide
. A POST is run automatically on various components at
power-on.
The following sections refer to running and displaying tests with the CLI. For complete diagnostic
command information, see the
Cisco SFS 7000 Series Product Family Command Reference
.
LED Tests
LED tests allow you to set a particular LED to blink in a specific way so that you can more easily identify
a specific component in a rack. See
Chapter 5, “Managing the Switch”
for more information on LEDs.
Self-Tests
The Cisco SFS 7000P and SFS 7000D Server Switches provide the following diagnostic tests:
•
Card Self-Test
•
Chassis Self-Test
•
Fan Self-Test
•
Power Supply Self-Tests